/Engine/Source/Editor/MovieSceneTools/Public/SKeyEditInterface.h
Widget that represents a details panel that refreshes on undo, and handles modification of the section on edit
class SKeyEditInterface : public [SCompoundWidget](API\Runtime\SlateCore\Widgets\SCompoundWidget), public [FEditorUndoClient](API\Editor\UnrealEd\FEditorUndoClient), public [FNotifyHook](API\Runtime\CoreUObject\Misc\FNotifyHook)